Online timer for 30 seconds
You have started the 30 seconds again, listening once more for a reply to your Coastguard radio check while keeping the set ready. The repeat gives you another brief window to catch a callsign or a faint response that was masked by engine noise, wind, or activity around a New Zealand harbour.
While you monitor the radio, the countdown tab may slip behind a chart, weather page, or another app. A background tab can remain running, but its display may not visibly update until you return, and the timer tone depends on the browser and device allowing audio. Keeping the volume audible matters more here than watching each second pass.
After the timer sounds, leave a small buffer before moving to the next task. Listen for a delayed reply, note whether the transmission was clear, and avoid speaking over other traffic if the channel becomes active. If nothing comes back, the spare moment also lets you check the selected channel and your surroundings before deciding what to do next.
Common questions
Why might the second Coastguard radio check need longer than the same interval?
Reception can change near a headland, inside a harbour, or when wind and engine noise make a reply harder to hear. A busy channel may also mean waiting quietly before trying again.
What if the Coastguard radio check finishes before the countdown ends?
Use the remaining time to confirm the reply and note any details you need. Keep listening until the tone so a follow-up transmission is not missed.